A company holds information about 1000 customers. It receives, on average, 50 orders per day. Each order must be placed by only one customer. Customers must have placed at least one order but may place several. An analyst has shown an association between the classes Customer and Order.
What multiplicities should she show at the Order end of this association?

Which of the following is a primary activity in the value chain?

What stage immediately precedes testing in the waterfall lifecycle?

Which of the following statement is TRUE about the process view of an organisation?

The following requirement has been identified; The system must be able to record customer payments'.
What type of requirement is this?